public static MemberAssertion <T, TMember> p <T, TMember>(
this IAssert <T> assertion,
Expression <Func <T, TMember> > expession)
{
var memberAssertion = new MemberAssertion <T, TMember>(expession, assertion);
assertion.AddMemberAssertion(memberAssertion);
return(memberAssertion);
}
public static MemberAssertion <T, TMember> Member <T, TMember>(
this IAssert <T> parent,
Expression <Func <T, TMember> > memberExpression)
{
var memberAssertion = new MemberAssertion <T, TMember>(memberExpression, parent);
parent.AddMemberAssertion(memberAssertion);
return(memberAssertion);
}
public static void Serialize_StockCollectionWithMemberAssertion_ReturnsExpectedJsonLD()
{
// Arrange
string expectedJsonLD = File.ReadAllText(
"expected-stock-collection-with-member-assertion.jsonld");
// Create context
Context context = new(new Dictionary <string, Uri>()
{
{ "hydra", new Uri("http://www.w3.org/ns/hydra/core#") },
{ "Collection", new Uri("hydra:Collection") },
{ "member", new Uri("hydra:member") }
});
// Create stocks
var stocks = new Stock[]
{
new Stock(new Uri("https://api.example.com/stocks/1"), "ABC", 0.32),
new Stock(new Uri("https://api.example.com/stocks/2"), "XYZ", 351.74)
};
// Create member assertion
var memberAssertion = new MemberAssertion(new Uri(Rdf.Type), new Uri("doc:Stock"));
// Create a stock collection
var stockCollection = new Collection <Stock>(
context,
new Uri("https://api.example.com/stocks"),
memberAssertion,
stocks);
// Act
string jsonLD = JsonSerializer.Serialize(stockCollection, new JsonSerializerOptions
{
WriteIndented = true
});
// Assert
Assert.Equal(expectedJsonLD, jsonLD);
}
